76117271167 has 4 divisors (see below), whose sum is σ = 86991167056. Its totient is φ = 65243375280.

The previous prime is 76117271161. The next prime is 76117271183.

76117271167 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76117271167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76117271161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5436947934 + ... + 5436947947.

It is an arithmetic number, because the mean of its divisors is an integer number (21747791764).

Almost surely, 2^76117271167 is an apocalyptic number.

76117271167 is a deficient number, since it is larger than the sum of its proper divisors (10873895889).

76117271167 is a wasteful number, since it uses less digits than its factorization.

76117271167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10873895888.

The product of its digits is 172872, while the sum is 46.

The spelling of 76117271167 in words is "seventy-six billion, one hundred seventeen million, two hundred seventy-one thousand, one hundred sixty-seven".